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This document uses PHP Chinese website manual Release
(PECL apc >= 3.1.1)
apc_delete_file — Deletes files from the opcode cache
$keys
)Deletes the given files from the opcode cache.
keys
The files to be deleted. Accepts a string , array of strings, or an APCIterator object .
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Or if keys
is an array , then
an empty array is returned on success, or an array of failed files
is returned.
Example #1 apc_delete_file() example
<?php
$filename = 'file.php' ;
if ( apc_compile_file ( $filename )) {
if ( apc_delete_file ( $filename )) {
echo "Successfully deleted file $filename from APC cache." , PHP_EOL ;
}
}
if ( apc_compile_file ( $filename )) {
if ( $good = apc_delete_file (array( $filename , 'donotexist.php' ))) {
var_dump ( $good );
}
}
$bad = apc_delete_file ( 'donotexist.php' );
var_dump ( $bad );
?>
以上例程的输出类似于:
Successfully deleted file file.php from APC cache. [Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 13. array(1) { [0]=> string(14) "donotexist.php" } [Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 18. bool(false)